Culver's RestaurantsCatering & Food TrucksSweet Treats Culver's Visit Website 1200 DeKalb Avenue Sycamore, IL 60178 (815) 899-0200 (815) 899-0201 (fax) Facebook Twitter About About Since 1984, our signature ButterBurgers and Fresh Frozen Custard have been delighting guests one meal at a time.